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The new CLOUDLINE series contains a cutting-edge Electronically Commutated (EC) motor, controlled using precise electronic pulses and smart programming. This enables the inline fan to operate considerably quieter and reach low speeds without generating noise or heat. The EC motor is also twice as energy-efficient and can save up to 40% in energy costs, paying for itself in the long run.


  • Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
  • Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
  • Mixed flow design combined with a PWM-controlled DC or EC-motor for truly quiet and energy-efficient performance.
  • The kit also includes a corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.


  • Brand: AC Infinity
  • Item Dimensions: 6.9 x 11.9 x 7.4 inches
  • Electric Fan Design: Exhaust Fan
  • Power Source: Corded Electric
  • Room Type: Kitchen, Bathroom
  • Recommended Uses For Product: Indoor, Home
  • Included Components: Remote, Cord
  • Color: Black
  • Controller Type: Button Control
  • Control Method: Remote
  • Duct Size: 4”
  • Airflow: 205 CFM
  • Noise: 28 dBA
  • Bearings: Dual Ball
  • Power Usage: 21 W
Weight 1 lbs